Pith Number

pith:34OLIZP4

pith:2017:34OLIZP4Y3F2GCRO7B4GAK3O4A

not attested not anchored not stored refs pending

Lagrangian theory of structure formation in relativistic cosmology. IV. Lagrangian approach to gravitational waves

Alexander Wiegand, Fosca Al Roumi, Thomas Buchert

arxiv:1711.01597 v2 · 2017-11-05 · gr-qc · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34OLIZP4Y3F2GCRO7B4GAK3O4A}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Novel Realizations of Warp Drive Spacetimes as Solutions of General Relativity

Receipt and verification

First computed	2026-05-18T00:27:04.371761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df1cb465fcc6cba30a2ef878602b6ee00945a1f19c4601f2925c918668a76ff8

Aliases

arxiv: 1711.01597 · arxiv_version: 1711.01597v2 · doi: 10.48550/arxiv.1711.01597 · pith_short_12: 34OLIZP4Y3F2 · pith_short_16: 34OLIZP4Y3F2GCRO · pith_short_8: 34OLIZP4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/34OLIZP4Y3F2GCRO7B4GAK3O4A \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: df1cb465fcc6cba30a2ef878602b6ee00945a1f19c4601f2925c918668a76ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3252236f91c54f9f5b7a39db7e7b6db4895266b2c024f08f68dd842b384ceae7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-05T14:38:40Z",
    "title_canon_sha256": "ce9448fa9846c012b3bd13d63681633831b0a8b061579eda9e9bc85680e8aba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01597",
    "kind": "arxiv",
    "version": 2
  }
}